137781660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 396829440

約数和(自身を除く): 259047780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 83, 146, 166, 219, 249, 292, 332, 365, 379, 415, 438, 498, 730, 758, 830, 876, 996, 1095, 1137, 1245, 1460, 1516, 1660, 1895, 2190, 2274, 2490, 3790, 4380, 4548, 4980, 5685, 6059, 7580, 11370, 12118, 18177, 22740, 24236, 27667, 30295, 31457, 36354, 55334, 60590, 62914, 72708, 83001, 90885, 94371, 110668, 121180, 125828, 138335, 157285, 166002, 181770, 188742, 276670, 314570, 332004, 363540, 377484, 415005, 471855, 553340, 629140, 830010, 943710, 1660020, 1887420, 2296361, 4592722, 6889083, 9185444, 11481805, 13778166, 22963610, 27556332, 34445415, 45927220, 68890830, 137781660]

約数ペア:

[(1, 137781660), (2, 68890830), (3, 45927220), (4, 34445415), (5, 27556332), (6, 22963610), (10, 13778166), (12, 11481805), (15, 9185444), (20, 6889083), (30, 4592722), (60, 2296361), (73, 1887420), (83, 1660020), (146, 943710), (166, 830010), (219, 629140), (249, 553340), (292, 471855), (332, 415005), (365, 377484), (379, 363540), (415, 332004), (438, 314570), (498, 276670), (730, 188742), (758, 181770), (830, 166002), (876, 157285), (996, 138335), (1095, 125828), (1137, 121180), (1245, 110668), (1460, 94371), (1516, 90885), (1660, 83001), (1895, 72708), (2190, 62914), (2274, 60590), (2490, 55334), (3790, 36354), (4380, 31457), (4548, 30295), (4980, 27667), (5685, 24236), (6059, 22740), (7580, 18177), (11370, 12118)]